Sample Coding Limited is a Hong Kong–based software studio. We take products from idea to the App Store — design, engineering and everything in between.
Get in touchFull-cycle mobile development, in-house.
Native apps in Swift and SwiftUI, built to Apple's Human Interface Guidelines and ready for the App Store.
Native Android apps in Kotlin with Material Design, published and maintained on Google Play.
Product design from wireframes to pixel-perfect interfaces — clear, fast and native-feeling.
Release engineering, review compliance, store listings and updates across the App Store and Google Play.
Cloud services, APIs and infrastructure that power the apps — secure, scalable and monitored.
Long-term support: OS updates, new features, performance and crash monitoring.
A simple, predictable process.
We define the product, audience and scope together.
Flows, wireframes and final UI you can click through.
Short iterations with working builds you can install.
Store release, analytics and continuous improvement.
Sample Coding Limited is a private company incorporated in Hong Kong under the Companies Ordinance (Cap. 622). We specialise in mobile software: we design, engineer and operate applications for iOS and Android for our own products and for clients.
The studio is based in Tsim Sha Tsui, Hong Kong.
We usually reply within one business day.
Rm 701, Unit 108, 7/F, Tower B,
New Mandarin Plaza,
14 Science Museum Road,
Tsim Sha Tsui, Hong Kong
Last updated: 21 July 2026
This website and the mobile applications referenced on it are operated by SAMPLE CODING LIMITED, a company incorporated in Hong Kong ("we", "us"). This policy explains how we handle personal data in accordance with the Personal Data (Privacy) Ordinance (Cap. 486) of Hong Kong.
This website does not use tracking cookies and does not collect personal data automatically. If you contact us by email, we receive the information you choose to send (such as your name and email address) and use it only to respond to you. Each of our mobile applications has its own privacy policy describing exactly what data that app processes.
We use the information you provide solely to communicate with you and to deliver our services. We do not sell personal data, and we do not share it with third parties except where required by law or necessary to operate our services (for example, hosting providers).
We keep correspondence only as long as needed for the purpose it was provided. You may request access to, correction of, or deletion of your personal data at any time by contacting us at the email address above.
Questions about this policy: admin@samplecoding.com, or by post to our registered office in Tsim Sha Tsui, Hong Kong.